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SEAFARER 31 MKI

SEAFARER 31 MKI built by Seafarer Fiberglass Yachts Inc. and designed by William Tripp Jr.. Her first hull was built in 1968 with an overall lengh of 9.50 m or 31.16 ft long

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SEAFARER 31 MKI Sailboat Specifications​

Features

Overall Length (LOA) m / ft9.50 m / 31.16 ft
Builder(s)Seafarer Fiberglass Yachts Inc.
Designer(s)William Tripp Jr.
CountryUnited States
Hull TypeFin with rudder on skeg
First Hull Built1968
Last Hull Built1974
Ballast TypeLead
Rigging TypeMasthead Sloop
UnsinkableNo
TrailerableNo
Ballast Ratio38.86

Dimensions

Overall Length (LOA) 9.50 m / 31.16 ft
Waterline Length (LWL)6.81 m / 22.33 ft
Beam (width)2.69 m / 8.83 ft
Draft1.37 m / 4.50 ft
Light Displacement (MLC) 3969 kg / 8750 lb
Maximum Displacement3969 kg / 8750 lb
Ballast Weight1542 kg / 3400 lb

Performance

Capsize Screening Formula (CSF)1.72
Comfort Ratio29.74
Displacement-Length Ratio (DLR)350.83
Ballast Ratio38.86
Sail Area to Displacement15.76

Above Deck

Mast Height from DWL12.24 m / 40.17 ft
Estimated Forestay Length11.68 m / 38.33 ft
Reported Sail Area38.74 m² / 417.00 ft²
Total Sail Area38.68 m² / 416.33 ft²
Mainsail Area18.84 m² / 202.80 ft²
I36.50 ft * 11.13 m
J11.70 ft * 3.57 m
P31.20 ft * 9.51 m
E13.00 ft * 3.96 m
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